.wrapper{
    background-color: #fff;
    width: 100%;
}
.header{
    
    width: 100%;
    margin: -13px auto 0;
    color: #fff;
    font-family: 'Microsoft YaHei';
    font-size: 12px;
}
.cont{
    position: relative;
    background: #000;
    margin: 0 auto;
    width: 100%;
    height: 40px;
    display: inline-block;
    padding: 0 -15px;
}
.cont::after{
    content: "";
    width: 0;
    height: 0;
    display: block;
    overflow: hidden;
    clear: both;
    
}
.cont .head{
    position: absolute;
    width: 100%;
    margin: 0 auto;
    float: left;
}
.header .cont h5{
    display: inline-block;
    color: #8f8d8d;
    /* width: 90%; */
    margin-left: 5%;
    line-height: 40px;
    text-shadow: 1px 1px 1px #484848;
}
#nav{
    display: none; 
}
.menu{
    display: none;
    width: 40px;
    height: 50px;
    float: right; 
    cursor: pointer; 
    margin-right: 10px;
}
.menu spna{
    width: 80%;
    height: 5px;
    float: left;
    background: #fff;
    margin: 5px auto 0;
}
.nav{
    transition: all 1s ease;
    float: right;
    height: 40px;
    display: block;
    margin-right: 10%;
}
.nav a{
    font-weight: bold;
    color: #8f8d8d;
    line-height: 40px;
}
.nav .navright{
    margin-right: 50px;
}
/* 第一部分导航栏 */
.listmenu{
    width: 40px;
    height: 50px;
    float: right;  
    cursor: pointer;
    display: none;
    margin-right: 10px;
}
.divUL .listmenu spna{
    width: 80%;
    height: 5px;
    float: left;
    background: #fff;
    margin: 5px auto 0;
}
.header img{
    display: block;
    margin: 0 auto; 
}
.header .divUL{
    position: absolute;
     width: 100%;
     background: #000;
     height: 50px;
}
.divUL input{
    display: none;
}
.divUL div{
    text-align: center;
}
.divUL div a{
    font-size: 16px;
    font-weight: bold;
    color: #fff;
    line-height: 50px;
    padding: 0px 8px;
    margin-right: 30px;
}
/* header end */



.banner{
    width: 100%;
    background: url('../images/index-bg.png') no-repeat;
    background-size: 100% 100%;
}
.banner-img{
    width: 100%;
    
}
.banner-img .img{
    width: 80%;
    display: block;
    margin: 0 auto;
}
.banner-img .box-text{
    top: -528px;
    position: relative;
    left: -40%;
    margin-left: 50%;
    width: 80%;
    height: 100%;
    z-index: 100;
}
.box-text h3{
    position: absolute;
    right: 80px;
    margin-top: 185px;
    font-family: "MFHNR";
    font-size: 35px;
    color: #fff;
}
.box-text h4{
    position: absolute;
    right: 155px;
    margin-top: 260px;
    font-family: 'Microsoft YaHei';
    font-size: 17px;
    color: #fff;
    border: 2px solid #8f8d8d;
    text-transform: uppercase;
}
.box-text p{
    position: absolute;
    right: 65px;
    margin-top: 305px;
    font-family: 'Microsoft YaHei';
    font-size: 17px;
    color: #fff;
    text-transform: uppercase;
} 
/* 
    结束
*/
.product{
    width: 100%;
    text-align: center;
    
}
.product-content{
    width: 478px;
    margin:  auto;
    margin-top: 23px;
     
}
.product-content::after{
    content: "";
    width: 0;
    height: 0;
    display: block;
    clear: both;
    overflow: hidden;
}  
.product-content .none{
    width: 160px;
    height: 0;
    border-bottom: 2px solid ;
    float: left;
    margin-top: 26px;
}
 .product-text{
    width: 130px;
    float: left;
    margin-bottom:16px;
} 
.product-text h2{
    font-size: 24px;
    font-weight: bold;
    
}
.product-text h5{
    font-size: 12px;
    color:#7e7e7e;
    
} 
/* <!-- 
关于我们 结束
--> */
.wrapper .contOne-body{
    width: 100%;
    height: 604px;
    background-image: url('../images/index4.jpg');
    background-size: 100% 100%;
} 
.contOne-body .contOne-main{
    width: 100%; 
    height: 604px;
    background: rgba(40, 40, 40, 0.5); 
    column-count: 3;
    text-align: center;
}
.contOne-main div img{
    border-radius: 100%;
    margin: 40px auto 30px;
}
.contOne-main div h3{
    font-family: 'Microsoft YaHei';
    font-size: 16px;
    color: #fff; 
} 
/*
 contOne-head 第一部分 产品展示 完成
 */

.wrapper .news img{
    width: 100%;
    /* height: 435px; */
}


 

.news{
    width: 100%;
    text-align: center;
    margin: 70px 0;
}
.about{
    width: 100%;
    background: url('../images/index5.jpg') no-repeat;
    background-size: 100% 586px;
    padding: 121px 0 137px;
}

.about-text{
    width: 638px;
    background: #ccc;
    opacity: .7;
    position: relative;
    padding: 0 50px;
    padding-bottom: 24px;
    margin: 0 auto;
    
}
.about-text::before{
    content: "";
    width: 0;
    height: 0;
    border-bottom: 15px solid rgba(204, 204, 204, .7);
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    position: absolute;top: -15px;left: 50%;
    margin-left: -15px;
}
.about-text p{
    width:100%;
    margin: 0 auto;
    font-size: 14px;
    padding-top: 56px;
    padding-bottom: 45px;
    line-height: 25px;
    
}
.about-text a{
    display: block;
    width: 88px;
    height: 28px;
    text-align: center;
    line-height: 28px;
    background: #292929;
    color: #fff;
    margin: 0 auto;  
}
.about-text a:hover{
    background: #000;
}
/* 
关于我们
*/ 
.nav-bottom{
    width: 100%;
    background: #1f1f1f;
}
.nav-bottom .box{
    width: 978px;
    margin: 0 auto;
    text-align: center;
    background: #1f1f1f;
    line-height: 46px;
    color: #fff;
}
.nav-bottom .box a{
    padding: 0 10px;
    color: #fff;
    
}
.nav-bottom .box a:hover{
    background: #000;
}

.bottomDiv{
    width: 100%;
    background: #1f1f1f;
    height: 50px;
}
#bottomnav{
    display: none;
}
.bottommenu{
    width: 40px;
    height: 50px;
    float: right;  
    cursor: pointer;
    display: none;
    margin-right: 10px;
}
.bottommenu spna{
    width: 80%;
    height: 5px;
    float: left;
    background: #fff;
    margin: 5px auto 0;
}
.bottomDiv div{
   text-align: center;
}
.bottomDiv div a{
    line-height: 50px;
    font-family: 'Microsoft YaHei';
    font-size: 14px;
    color: #fff;
    padding: 0 10px; 
    text-decoration: none;
}

 /*.bottomDiv div a::after{
    content: "";
     padding: 0 10px; 
    margin-left: 10px;
    margin-right: 10px;
    border-right: 2px solid #d4d4d4;
}
.bottomDiv div .bottomA::after{
    content: "";
    border: 0;
} 



/* .wrapper .contents{
    width: 100%;
}
.box-head{
    position: relative;
    width: 100%;
    height: 528px;
}
.two-sides::after{
    content: "";
    width: 0;
    height: 0;
    display: block;
    overflow: hidden;
    clear: both;
}
.two-sides .right{
    float: right;
}
.box-center{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}
.box-center img{
    position: relative;
    left: -40%;
    margin-left: 50%;
    width: 80%;
    height: 100%;
    /* height: 528px; 
}
.box-center .box-text{
    top: -528px;
    position: relative;
    left: -40%;
    margin-left: 50%;
    width: 80%;
    height: 100%;
    z-index: 100;
}
.box-text h3{
    position: absolute;
    right: 50px;
    margin-top: 185px;
    font-family: "MFHNR";
    font-size: 36px;
    color: #fff;
}
.box-text h4{
    position: absolute;
    right: 125px;
    margin-top: 260px;
    font-family: 'Microsoft YaHei';
    font-size: 18px;
    color: #fff;
    border: 2px solid #8f8d8d;
    text-transform: uppercase;
}
.box-text p{
    position: absolute;
    right: 35px;
    margin-top: 305px;
    font-family: 'Microsoft YaHei';
    font-size: 18px;
    color: #fff;
    text-transform: uppercase;
} */
/* box-head */

/* .contentOne{
    width: 100%;
}
.contOne-head{
    width: 100%; 
    text-align: center;
}
.contentOne h3{ 
    display: inline-block;
    margin-top: 28px;
    font-family: 'MFQNR';
    font-size: 24px;
    text-align: center;
    padding-bottom: 10px;
}
.contentOne .span1{

    margin-top: 25px;
    margin-right: 15px;
    width: 170px;
    height: 2px;
    background: #484848;   
}
.contentOne .span2{
    width: 170px;
    height: 2px;
    margin-left: 15px;
    background: #484848;
}
.contentOne h6{
    font-family: 'Microsoft YaHei';
    font-size: 12px;
    color: #7e7e7e;
    text-align: center;
    margin-bottom: 20px;
}
.contentOne .contOne-body{
    width: 100%;
}
.contOne-body .contOne-Img{
    width: 100%;
    height: 604px;
}
.contOne-body .contOne-main{
    position: absolute;
    top: 809px;
    left: 0;
    background: rgba(40, 40, 40, 0.5);
    width: 100%; 
}
.contOne-main .contOntDiv1,
.contOne-main .contOntDiv2{
    width: 100%;
}
 
.contOntDiv1 div,
.contOntDiv2 div{
    float: left;
    width: 33%;
}
 
.contOntDiv1 div  img{
    margin: 40px auto 30px;
    display: block;
    border-radius: 100%;
}
.contOne-main div h3{ 
    display: block; 
    font-family: 'Microsoft YaHei';
    font-size: 16px;
    color: #fff; 
    margin: 0 auto;
} 
.contOntDiv2 div img{
    margin: 60px auto 30px;
    display: block;
    border-radius: 100%;
}
.contOntDiv2 div{
    padding-bottom: 17px;
} */
/* contOne-head 第一部分 产品展示 完成*/
/* .contentOne .news{
    text-align: center;
} */
/* contOne-head 第一部分 产品展示 完成*/

/* .contentOne .contOne-foot{
    background-image: url('../images/index5.jpg');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    width: 100%;
    margin-top: 40px;
}
.contOne-foot .foot-bg{
    background: rgba(40, 40, 40, 0.5);
    width: 100%;
    height: 587px;
}
.foot-cont{
    position: relative;
    width: 50%;
    height: 350px;
    top: 110px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.5);
}
.foot-bg p{
    font-family: 'Microsoft YaHei';
    font-size: 14px;
    color: #484848;
    top: 110px;
    display: block;
    left: 50%;
    top: 50%;
    padding: 60px;
    /* padding: 60px; 
}
.foot-bg button{
    font-family: 'Microsoft YaHei';
    font-size: 14px;
    color: #8f8d8d;
    display: block;
    margin: 0 auto;
    background: #000;
    border: 0;
} */
/* foot end */

/* .bottomDiv{
    width: 100%;
    background: #1f1f1f;
    height: 50px;
}
#bottomnav{
    display: none;
}
.bottommenu{
    width: 40px;
    height: 50px;
    float: right;  
    cursor: pointer;
    display: none;
    margin-right: 10px;
}
.bottommenu spna{
    width: 80%;
    height: 5px;
    float: left;
    background: #fff;
    margin: 5px auto 0;
}
.bottomDiv div{
   text-align: center;
}
.bottomDiv div a{
    line-height: 50px;
    font-family: 'Microsoft YaHei';
    font-size: 12px;
    color: #fff;
    /* padding: 0 10px; 
}
.bottomDiv div a::after{
    content: "";
    /* padding: 0 10px; 
    margin-left: 10px;
    margin-right: 10px;
    border-right: 2px solid #d4d4d4;
}
.bottomDiv div .bottomA::after{
    content: "";
    border: 0;
} */
 /* contents end */

 .footer{
    width: 100%;
    font-size: 12px;
    color: #fff;
    background: #000;
    padding: 23px 0;
    overflow: hidden;
}
.footer .box{
    width: 955px;;
    margin: 0 auto;
    overflow: hidden;
}
.footer .box::after{
    content: "";
    width: 0;
    height: 0;
    display: block;
    clear: both;
} */
.footer .box{
    padding: 23px 0;
} 
.phone{
    float: left;
    line-height: 20px;
    margin-right: 30px;
}
.address{
    float: left;
    line-height: 28px;
    text-align: center;
    padding: 0 100px;
    border-left: 1px solid #fff;
    border-right: 1px solid #fff;
}
.code{
    float: left;
}
.weixin{
    float: left;
    text-align: center;
    margin-left: 30px;
}
.weibo{
    float: left;
    text-align: center;
    margin-left:40px;
}
@media screen and (max-width:978px){
    .footer .box{
        width: 100%;
    }
}
@media screen and (max-width:778px){
    .phone{
        float: none;;
    }
    .address{
        float: none;
        padding: 0;
    }
    
    .code{
        float: none;
        width: 100%;
        margin: 0 auto;
    }
    
}
 

/* 兼容处理 */
@media screen and (max-width: 1075px){
    .two-sides{
        display: none;
    }
}
@media screen and (max-width: 665px){
    .head .nav{
        display: none;
    }
    .head .menu{
        display: block;
        transition: all .2s linear;
    }
    .nav{
        width: 100%;
        margin-right: 0;
        margin-top: -15px;

    }
    .nav a{
        width: 100%;
        text-align: center;
        background: rgba(40, 40, 40);
        text-decoration: none;
    }
    .nav a:hover{
        background: #000;
    }
    .nav a:first-child{
        background: #000;
    }
    input[name="nav"]:checked ~ .nav{
        display: block;
    }
    input[name='nav']:checked + .menu{
        transform: rotate(-90deg);
    } 
}
/*
 第一部分导航栏结束
 */
@media screen and (max-width: 850px){
    .divUL input{
        display: none; 
    }
    /* .contents .box-head{
        display: none;
    } */
    .listDiv{
        display: none;
        width: 100%;
    }
    .listmenu{
        display: inline-block;
        transition: all .2s linear;
    }
    .divUL .listDiv a{
        width: 100%;
        margin-top: -5px;
        margin-right: 0px;
        text-align: center;
        background: #000;
    }
    input[name="listnav"]:checked ~ .listDiv{
        display: block;
    }
    input[name='listnav']:checked + .listmenu{
        transform: rotate(-90deg);
    }
}
/* 
第二部分导航栏结束
*/
@media screen and (max-width: 600px){
    .wrapper .bottomDiv input{
        display: none; 
    }
    .bottomDiv label{
        margin-bottom: 0px;
    }
    /* .contents .box-head{
        display: none;
    } */
    .bottomDiv .listBottom{
        display: none;
        width: 100%;
    }
    .bottomDiv .bottommenu{
        display: inline-block;
        transition: all .2s linear;
    }
    .bottomDiv .listBottom a{
        width: 100%;
        margin-top: -5px;
        margin-right: 0px;
        text-align: center;
        background: #484848;
    }
    .bottomDiv .listBottom a:hover{
        background: #000;
    }
    input[name="listnav"]:checked ~ .listBottom{
        display: block;
    }
    input[name='listnav']:checked + .bottommenu{
        transform: rotate(-90deg);
    }
}
/* 
第三部分导航栏结束
*/



@media screen and (max-width: 1080px){
    .contents .box-head .two-sides .left,
    .contents .box-head .two-sides .right{
        display: none;
    }
    .box-head .box-center{
        background: transparent;
    }
}
/* 
 */
 @media screen and (max-width: 1120px){
    .banner .banner-img .box-text{
        display: none;
    }
 }
 /* 
 box-text 结束
 */
 @media screen and (max-width: 575px){
    .wrapper .contOne-body{
        background: transparent;
        height: 100%;
    }
    .contOne-body .contOne-main{ 
        background: #000;
        column-count: auto; 
        text-align: center;  
        height: 100%
    }
    .contOne-main div{
        width: 100%;
        display: block;
    }
}
@media screen and (max-width: 255px){
    .header img{
        display: none;
    }
}
@media screen and (max-width: 150px){
    .contOne-body .contOne-main img{
        display: none;
    }
}
/* 
产品展示结束
*/
@media screen and (max-width: 500px){
    .product .product-content .none{
        display: none;
    }
    .product .product-content{
        width: 100%;
    }
    .product .product-content .product-text{
        width: 100%;
    }
}

@media screen and (max-width:760px){
    .about{
        padding-top: 15px;
    }
    .about-text{
        width: 100%;
        padding: 0;
        padding-bottom: 24px;
    }
}
@media screen and (max-width:355px){
    .about{
        padding-bottom: 0px;
    }
}
/* 关于我们 */



















